Year	% of total freshwater withdrawal
1980	22
1981	22
1982	22
1983	22
1984	22
1985	22
1986	22.7027027027
1987	23.3333333333
1988	23.9024390244
1989	24.4186046512
1990	24.8888888889
1991	25.5709138759
1992	26.219772363
1993	26.8378262248
1994	27.4272182755
1995	27.98989709
1996	28.5276385254
1997	29.0420644427
1998	29.5346590452
1999	30.0067831797
2000	30.4596868916
2001	31.407926742
2002	31.96875
2003	32.4874580431
2004	32.9686231766
2005	33.4161789555
2006	33.8335279616
2007	34.2236284713
2008	34.5890646841
2009	34.9321040384
2010	35.254744303
2011	35.5587525095
2012	35.8456973294
2013	34.7740070005
2014	33.7815557103
2015	32.8598685605
2016	33.9747444378
2017	34.4102466068
2018	34.4102466068
2019	34.4102466068
2020	34.4102466068